Aufsatz(gedruckt)#11932
Modernizing courses of study and teaching procedures
In: American federationist: official monthly magazine of the American Federation of Labor and Congress of Industrial Organizations, Band 39, S. 1139-1145
ISSN: 0002-8428
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In: American federationist: official monthly magazine of the American Federation of Labor and Congress of Industrial Organizations, Band 39, S. 1139-1145
ISSN: 0002-8428
In: American federationist: official monthly magazine of the American Federation of Labor and Congress of Industrial Organizations, Band 37, S. 561-569
ISSN: 0002-8428